本信息仅供教育参考之用,请务必咨询医疗专业人员。 了解更多

Efficacy

定义

The maximum therapeutic effect a drug can produce, regardless of the dose given. A drug with higher efficacy can achieve a greater maximum response than one with lower efficacy, even if the latter is more potent.

示例

Morphine (full opioid agonist) has greater analgesic efficacy than buprenorphine (partial agonist) — morphine can produce a stronger maximum pain relief.

相关术语

在指南中提及